Answer:
the mouse is an optical mouse
Explanation:
The user's mouse does not have a ball to be cleaned when it does not work right because he or she is using an optical mouse. This type of mouse does not use the old-ball-system, but rather uses a light source, which usually consist of a light detector and a light-emitting diode, and this set-up ensures that movement is detected relative to a surface and hence the cursor is moved too.
This is a science question it should of been posted in science but ill still answer it! The kinetic energy in the faster case is 4x as much. the brrakes must do an amount of work that is equal to the original kinetic energy. the brakes exert the same force in either case, so the distance will be 4x as long for the faster case.<span>
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Answer:
Download as Images
Explanation:
Copy is unspecified
Images is a synonym of pictures
PDF is a file type
ODP is a presentation file
